General Guidelines - HID iCLASS SE RB25F User Manual

Powering
Trusted Identities
The iCLASS SE® RB25F is capable of extracting quality features even from fingers with poor conditions.
Nevertheless, correct placement of fingers on the sensor during enrollment helps consistency in fingerprint
recognition. Adhere to the following general guidelines and RB25F specific guidelines to enroll optimal
fingerprint images from a user's finger to improve recognition performance.

2.1 General guidelines

Choose the ideal fingers to enroll
For correct positioning of finger on the sensor, it is recommended to use index or middle fingers.
Correct positioning of finger on sensor
Maximum contact area: Place your finger to completely cover the sensor with maximum contact
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surface.
Place on the center: Position center of fingerprint (core) on the center of the sensor.
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Hold your finger still: Once you place your finger on the sensor, hold finger still until prompted to
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remove finger.
Note: The positioning of the finger on the sensor is important. If the finger does not cover the maximum
contact area, or if the finger is not held still the enrollment will not be successful. For this reason,
this product is not recommended for use with children under the age of 12.
PLT-04900, A.0 11
HID® iCLASS SE® RB25F
User Guide
May 2020